Add 10/8 and 32/30
1st number: 1 2/8, 2nd number: 1 2/30
10/8 + 32/30 is 139/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 30 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 8 × 15 = 120,
10/8 = 10 × 15/8 × 15 = 150/120 - Likewise, for the 2nd fraction, since 30 × 4 = 120,
32/30 = 32 × 4/30 × 4 = 128/120 - Add the two like fractions:
150/120 + 128/120 = 150 + 128/120 = 278/120 - 278/120 simplified gives 139/60
- So, 10/8 + 32/30 = 139/60
In mixed form: 219/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/8+32/30 10/8+64/30 10/16+32/30 10/8+32/60 30/8+32/30 10/8+96/30 10/24+32/30 10/8+32/90 50/8+32/30 10/40+32/30 70/8+32/30 10/56+32/30